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YOUR ALL-IN-ONE, ALL YOU NEED HOME BATTERY SOLUTION.

Your clean energy future begins with the new sonnenCore.

Introducing our newest compact battery solution for emergency backup power and greater peace of mind for every home.

NEXT LEVEL BATTERY TECHNOLOGY THAT’S INTELLIGENT AND SIMPLE TO USE.

Be energy savvy and power your home with cleaner energy, with or without solar.

Born of German engineering and American ingenuity, sonnen integrates with any solar system, protects your home from outages before they happen, and stores energy for when you need it.
sonnenCore ecoLinx eco
sonnenCore 3D product image

Energy management essentials with sonnenCore.

  • Get our all-in-one, high-performance, compact solution that packs a punch for the price.
  • Back up your emergency home essentials through outages.
  • Standard 10 kWh capacity with FREE 10 year / 10,000 cycle warranty.
TAKE CONTROL OF YOUR OWN ENERGY.

Smart. Clean. Effortless. sonnen powers your life the way you live it.

Mother and daughter in home

01
Get safe, long-lasting, recyclable 
battery technology.
 

02
Stores electricity and solar you generate 
to cleanly power your home 24/7.
 

03
Harness immediate backup power 
when the grid goes down.
 

04
Protects your home against the 
future of rising energy costs.
 

05
Create a smarter, more 
energy-efficient home.

EDUCATION IS THE KEY TO THE CLEAN ENERGY TRANSITION.

Learn more about how sonnen is actively changing the way we use energy.

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Video

10 YEARS OF SONNEN

Check out the video and Q&A with sonnen co-founders Christoph Ostermann and Torsten Stiefenhofer on our journey from a Bavarian garage start-up to the energy supplier of the future.

Watch the video →
Heron Pointe virtual power plant aerial site overview
Press Release

Wasatch California VPP Fleets

Wasatch Energy Group and sonnen announced a 3,000 home clean energy virtual power plant fleet, delivering over 60MWh of resiliency to California households.

Read the press release →
sonnen ecoLinx 1.5 installed in living room
Press Release

sonnen supports Stanford’s Department of Civil and Environmental Engineering research project as part of ARPA-E funded Powernet program

The collaboration focuses on providing intelligent energy storage hardware and load management software to select areas in Northern California. 

Read the press release →
Map of United States
Interactive Map

THE SONNEN GLOBE

Explore the interactive map to see where 60,000+ sonnen batteries are installed around the world and near you.

Discover the sonnen Globe →
sonnen batteries virtually connected
Demand Response Program

ConnectedSolutions program for sonnen customers in the Northeast

If you’re a National Grid or Eversource customer in Massachusetts or Rhode Island, join the New England energy storage community and enroll in ConnectedSolutions. Be an energy pioneer. Share your battery with the grid to earn cash back.

Learn more about the program →
ecoLinx inside of Soleil Lofts
Press article

Soleil Lofts First-of-a-kind Community and Virtual Power Plant

Energy storage company sonnen, Inc., real estate developer Wasatch Group, and utility Rocky Mountain Power, announced a unique and ground-breaking virtual power plant (VPP) in Herriman, Utah, just outside of Salt Lake City.

Read more in Forbes →
Be Part Of The Clean Energy Transition

Bring sonnen into your home

Bring Clean Energy To Your Customers

Join sonnen’s elite partner network